Fish scaler



FIG. 1 is a top plan view of a fish scaler showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevation thereof, the opposite side being a mirror image;

FIG. 4 is a right end elevation thereof;

FIG. 5 is a left end elevation thereof; and

FIG. 6 is a transverse section taken on the line 6--6 of FIG. 3. 

The ornamental design for a fish scaler, substantially as shown and described. 